first commit

common/Billing/Gateways/Stripe/FormatsMoney.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Common\Billing\Gateways\Stripe;
+
+use Common\Billing\Models\Price;
+use Money\Currencies\ISOCurrencies;
+use Money\Currency;
+use Money\Parser\IntlLocalizedDecimalParser;
+use NumberFormatter;
+
+trait FormatsMoney
+{
+    protected function priceToCents(Price $price): string
+    {
+        $currencies = new ISOCurrencies();
+        $numberFormatter = new NumberFormatter('en', NumberFormatter::DECIMAL);
+        $moneyParser = new IntlLocalizedDecimalParser(
+            $numberFormatter,
+            $currencies,
+        );
+        $money = $moneyParser->parse(
+            $price->amount,
+            new Currency($price->currency),
+        );
+
+        return $money->getAmount();
+    }
+}